Attachment uploads now report which route they took on every outcome, success or failure.
What's wrong with this entry?
Uploads report the lane they took (repl, env_brief_upload, env_ccr, env_byoc, sdk_hosted, sdk_hosted_disabled or none) on every outcome: missing token, too large, read failure, bad response, aborted, network error and success. The send events for briefs and user files report it too. Size limits and the provider and privacy refusals are unchanged.
- SDK-hosted results can also be flagged as having been rendered locally.
upload_lane
Strings lifted out of the shipped bundle, so the claim above can be checked against them.